| Co | user | MetH | YP_833102.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_829698.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_833574.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CutC | YP_831196.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_831696.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_831697.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_829170.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_829172.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_829240.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_829699.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | YP_829992.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | copper amine oxidase | YP_832977.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_833223.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_833222.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_833221.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_830405.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_833196.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_833521.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, assimilatory nitrate reductase (NADH) alpha subunit | YP_830761.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formate dehydrogenase FdhA | YP_833135.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, respiratory nitrate reductase alpha subunit | YP_829815.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_832882.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein, nitrate reductase (NADH) | YP_833426.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein, oxidoreductase, molybdopterin binding | YP_830937.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_831519.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein, xanthine dehydrogenase-like | YP_832895.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Urease alpha subunit | YP_829744.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NiCoT | YP_829749.1 | | PDB BLAST (NCBI) | STRING search |
